@article{10_4064_fm_79_2_101_106,
     author = {James Baumgartner},
     title = {All $\ensuremath{\aleph}_1$-dense sets of reals can be isomorphic},
     journal = {Fundamenta Mathematicae},
     pages = {101--106},
     publisher = {mathdoc},
     volume = {79},
     number = {2},
     year = {1973},
     doi = {10.4064/fm-79-2-101-106},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-79-2-101-106/}
}